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| author | Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> | 2011-01-06 09:16:31 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-01-22 18:36:43 -0800 |
| commit | 06f1b9715c324589b42be69ad33422b83bd42f02 (patch) | |
| tree | 87fff0f4ccbfb2559ab98e49687ec7d993a8f99a | |
| parent | abab0c67c061612cf559ab27ce1340774d7c292d (diff) | |
| download | linux-06f1b9715c324589b42be69ad33422b83bd42f02.tar.gz linux-06f1b9715c324589b42be69ad33422b83bd42f02.tar.bz2 linux-06f1b9715c324589b42be69ad33422b83bd42f02.zip | |
USB: pch_udc: support new device ML7213 IOH
Support new device OKI SEMICONDUCTOR's ML7213 IOH(Input/Output Hub) which is for
IVI(In-Vehicle Infotainment) use.
The ML7213 is companion chip for Intel Atom E6xx series.
The ML7213 is completely compatible for Intel EG20T PCH.
Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/usb/gadget/Kconfig | 7 | ||||
| -rw-r--r-- | drivers/usb/gadget/pch_udc.c | 7 |
2 files changed, 13 insertions, 1 deletions
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig index 1dc9739277b4..06bb9d4587e9 100644 --- a/drivers/usb/gadget/Kconfig +++ b/drivers/usb/gadget/Kconfig @@ -509,7 +509,7 @@ config USB_LANGWELL select USB_GADGET_SELECTED config USB_GADGET_EG20T - boolean "Intel EG20T(Topcliff) USB Device controller" + boolean "Intel EG20T PCH/OKI SEMICONDUCTOR ML7213 IOH UDC" depends on PCI select USB_GADGET_DUALSPEED help @@ -525,6 +525,11 @@ config USB_GADGET_EG20T This driver dose not support interrupt transfer or isochronous transfer modes. + This driver also can be used for OKI SEMICONDUCTOR's ML7213 which is + for IVI(In-Vehicle Infotainment) use. + ML7213 is companion chip for Intel Atom E6xx series. + ML7213 is completely compatible for Intel EG20T PCH. + config USB_EG20T tristate depends on USB_GADGET_EG20T diff --git a/drivers/usb/gadget/pch_udc.c b/drivers/usb/gadget/pch_udc.c index dfe927b01ffb..cf0e6da724a9 100644 --- a/drivers/usb/gadget/pch_udc.c +++ b/drivers/usb/gadget/pch_udc.c @@ -361,6 +361,8 @@ struct pch_udc_dev { #define PCH_UDC_PCI_BAR 1 #define PCI_DEVICE_ID_INTEL_EG20T_UDC 0x8808 +#define PCI_VENDOR_ID_ROHM 0x10DB +#define PCI_DEVICE_ID_ML7213_IOH_UDC 0x801D static const char ep0_string[] = "ep0in"; static DEFINE_SPINLOCK(udc_stall_spinlock); /* stall spin lock */ @@ -2931,6 +2933,11 @@ static DEFINE_PCI_DEVICE_TABLE(pch_udc_pcidev_id) = { .class = (PCI_CLASS_SERIAL_USB << 8) | 0xfe, .class_mask = 0xffffffff, }, + { + PCI_DEVICE(PCI_VENDOR_ID_ROHM, PCI_DEVICE_ID_ML7213_IOH_UDC), + .class = (PCI_CLASS_SERIAL_USB << 8) | 0xfe, + .class_mask = 0xffffffff, + }, { 0 }, }; |